1/* $NetBSD: t_ioctl.c,v 1.5 2020/10/31 14:57:02 christos Exp $ */
2
3/*-
4 * Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Luke Mewburn.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33__COPYRIGHT("@(#) Copyright (c) 2008\
34 The NetBSD Foundation, inc. All rights reserved.");
35__RCSID("$NetBSD: t_ioctl.c,v 1.5 2020/10/31 14:57:02 christos Exp $");
36
37#define EVFILT_NAMES
38#include <sys/event.h>
39#include <sys/ioctl.h>
40
41#include <stdio.h>
42#include <string.h>
43
44#include <atf-c.h>
45
46#include "h_macros.h"
47
48ATF_TC(kfilter_byfilter);
49ATF_TC_HEAD(kfilter_byfilter, tc)
50{
51	atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYFILTER ioctl");
52}
53ATF_TC_BODY(kfilter_byfilter, tc)
54{
55	char buf[32];
56	struct kfilter_mapping km;
57	int kq;
58	uint32_t i;
59
60	RL(kq = kqueue());
61
62	km.name = buf;
63	km.len = sizeof(buf) - 1;
64
65	for (i = 0; i < EVFILT_SYSCOUNT; ++i) {
66		km.filter = i;
67		RL(ioctl(kq, KFILTER_BYFILTER, &km));
68		(void)printf("  map %d -> %s\n", km.filter, km.name);
69	}
70
71	km.filter = EVFILT_SYSCOUNT;
72	ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYFILTER, &km), -1);
73}
74
75ATF_TC(kfilter_byname);
76ATF_TC_HEAD(kfilter_byname, tc)
77{
78	atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYNAME ioctl");
79}
80ATF_TC_BODY(kfilter_byname, tc)
81{
82	char buf[32];
83	struct kfilter_mapping km;
84	int kq;
85
86	RL(kq = kqueue());
87
88	km.name = buf;
89
90	for (size_t i = 0; i < EVFILT_SYSCOUNT; i++) {
91		(void)strlcpy(buf, evfiltnames[i], sizeof(buf));
92		RL(ioctl(kq, KFILTER_BYNAME, &km));
93		(void)printf("  map %s -> %d\n", km.name, km.filter);
94	}
95
96	(void)strlcpy(buf, "NOTREG_FILTER", sizeof(buf));
97	ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYNAME, &km), -1);
98}
99
100ATF_TP_ADD_TCS(tp)
101{
102	ATF_TP_ADD_TC(tp, kfilter_byfilter);
103	ATF_TP_ADD_TC(tp, kfilter_byname);
104
105	return atf_no_error();
106}
107